33213920

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12211}}^1$

素因数の和:12243

約数の個数: 48

約数和(自身を含む): 83090448

約数和(自身を除く): 49876528

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 12211, 24422, 48844, 61055, 97688, 122110, 195376, 207587, 244220, 390752, 415174, 488440, 830348, 976880, 1037935, 1660696, 1953760, 2075870, 3321392, 4151740, 6642784, 8303480, 16606960, 33213920]

約数ペア:

[(1, 33213920), (2, 16606960), (4, 8303480), (5, 6642784), (8, 4151740), (10, 3321392), (16, 2075870), (17, 1953760), (20, 1660696), (32, 1037935), (34, 976880), (40, 830348), (68, 488440), (80, 415174), (85, 390752), (136, 244220), (160, 207587), (170, 195376), (272, 122110), (340, 97688), (544, 61055), (680, 48844), (1360, 24422), (2720, 12211)]